Compliance record
Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.
| Violation | Type | Status | Period |
|---|---|---|---|
| MCL | Health-based | Resolved | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2024-01-01 → 2024-03-31 |
| MCL | Health-based | Resolved | 2022-10-01 → 2022-12-31 |
| MCL | Health-based | Resolved | 2022-10-01 → 2022-12-31 |
| MCL | Health-based | Resolved | 2022-10-01 → 2022-12-31 |
| MCL | Health-based | Resolved | 2022-07-01 → 2022-09-30 |
| MCL | Health-based | Resolved | 2022-07-01 → 2022-09-30 |
| MCL | Health-based | Resolved | 2022-07-01 → 2022-09-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Total Haloacetic Acids (HAA5) | 83.2 µg/L 139% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 1100 µg/L | 129/135 | SYR4 | 2012–2019 |
| Bromodichloromethane | 21 µg/L No EPA limit set
worst single sample: 32 µg/L | 128/128 | SYR4 | 2012–2019 |
| Chloroform | 80.17 µg/L No EPA limit set
worst single sample: 115 µg/L | 128/128 | SYR4 | 2012–2019 |
| TTHM | 106.3 µg/L 133% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 161 µg/L | 128/128 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 29.13 µg/L No EPA limit set
worst single sample: 47.3 µg/L | 88/91 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 41.85 µg/L No EPA limit set
worst single sample: 53.2 µg/L | 82/91 | SYR4 | 2012–2019 |
| Dibromochloromethane | 24 µg/L No EPA limit set
worst single sample: 31 µg/L | 74/128 | SYR4 | 2012–2019 |
| Copper | 600.85 µg/L 46% of the EPA limit 1300 µg/L
worst single sample: 1880 µg/L | 70/70 | SYR4 | 2012–2019 |
| Bromoform | 49.58 µg/L No EPA limit set
worst single sample: 111 µg/L | 67/128 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 20.15 µg/L No EPA limit set
worst single sample: 32.9 µg/L | 40/84 | SYR4 | 2012–2019 |
| Nitrate | 442.2 µg/L 4.4% of the EPA limit 10000 µg/L
worst single sample: 462 µg/L | 24/38 | SYR4 | 2012–2019 |
| Barium | 125 µg/L 6.3% of the EPA limit 2000 µg/L
worst single sample: 157 µg/L | 17/17 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 17.45 µg/L No EPA limit set
worst single sample: 19.9 µg/L | 15/84 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 847 µg/L No EPA limit set
worst single sample: 1000 µg/L | 10/84 | SYR4 | 2012–2019 |
| Lead | 18.18 µg/L 121% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 18.5 µg/L | 9/70 | SYR4 | 2012–2019 |
| Lead | 0.0372 mg/L 248% above the EPA limit of 0.0150 mg/L | 5/5 | LCR | 2010 |
| Mercury | 0.0728 µg/L 3.6% of the EPA limit 2 µg/L
worst single sample: 0.0730 µg/L | 2/17 | SYR4 | 2012–2019 |
| Fluoride | 110 µg/L 2.8% of the EPA limit 4000 µg/L | 1/17 | SYR4 | 2012–2019 |
62 contaminants tested, none detected
Utility contact
Frequently asked questions about Johnsonburg Municipal Auth
Is Johnsonburg Municipal Auth tap water safe to drink?
EPA monitoring detected 18 contaminants in Johnsonburg Municipal Auth's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.
What contaminants were detected in Johnsonburg Municipal Auth's water?
EPA monitoring detected Total Haloacetic Acids (HAA5), Bromodichloromethane, Chloroform, TTHM, Dichloroacetic Acid, and others. The full list with the level and data source for each is above.
How many people does Johnsonburg Municipal Auth serve?
Johnsonburg Municipal Auth reports serving 2,413 people in Pennsylvania, per its EPA record.
Has Johnsonburg Municipal Auth had any water quality violations?
The EPA has 1243 violations on file for Johnsonburg Municipal Auth, of which 72 are health-based (a contaminant limit or required treatment was breached) and 5 remain open. The rest are monitoring or reporting failures.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.